What is Data Recovery? Most of the industry understood: When the storage medium appears damage or misoperation due to staff, operating system failures caused by the data itself is invisible and can not read, lost. Engineers to read through special means are in the normal state is not visible, unreadable, can not read the data, in a nutshell: by conventional means to read in non-state data. This range includes: hard drive soft errors (accidentally deleted, formatted wrong, wrong clone, bad sectors, partition ……), wrong hard drive failures, including: head damage, electrical fault, bad firmware ….. ., not all of the data loss can be restored, the data is overwritten, resetting, or low-grid is unable to restore the (on-line information covering seven claims can also be restored there is no scientific basis, and so far no one can prove that) , data recovery software does not depend on one or two can be completed, it often requires a number of engineers to rely on the experience in order to recover data in different ways, of course, data recovery also includes a variety of operating systems: In addition to ordinary WINDOWS, there are also Unix, Linux, APPLE machine.
Here’s what some of the most common and the most want to know the simple logic of failure. Such as: lack of access to the operating system, the file can not be read, the file can not be associated with the application open, the file is missing, partition loss, garbled displays. In fact, the logic of failure resulting in data loss caused by the reasons are very complex, each case has a specific symptom or multiple symptoms simultaneously. Under normal circumstances, as long as the data area has not been completely covered, it can all be successfully restored. The following are examples in particular:
1. Accidentally deleted
Due to misoperation caused by files are missing, for such failure, with high levels of data recovery success rate. Even before the latter part of the implementation of other operations, but also want to recover the data. In the industry, has such a group of people: coverage does not matter, I can give you restore the data. But the remark came out, still hope that my friends seriously think about the next make a decision. If he can really cover all restored, I think is entirely possible to go abroad for further studies of data recovery, and will surely turn China into the world’s best front-end data recovery industry. So we still need to do a cognitive leap —- perceptual knowledge to rational knowledge must be increased. Even if accidentally deleted later because they do not cover part of the care, we can only try and have not yet been covered by the data recovery, this is the best guarantee for everyone.
2. Mistake Format
The user in the system after the collapse of a problem or have forgotten your hard drive (usually C drive) there are some important information, and then format and reinstall the system, this situation can be restored. Now the market is the most common windows family of operating systems, FAT32 and NTFS partition types are divided into two kinds, the different file system is the main difference is for data recovery, NTFS recovery partition type effects of the general are much better than FAT32. But also for the management of users, NTFS file larger, which for both forms of social development that must be met.
3. Partition table issue
Partition table problems are one of the problems are common, most of the success rate and effectiveness of recovery are better. The most common of which is mistaken as a ghost the entire district, the reasons for this failure to the system are generally intended to do when the ghost is only done on the first partition operation, but the wrong election in pairs to do the whole disk operation. This phenomenon occurred after the popular Do not use the market to do some software continues to drive a scanning or copying large amounts of data, so that there is only one consequence of that is already in a professional data recovery company must be able to ghost write back before the partition information the initial state, after those who want to become slim after the operation. Therefore, if the data is very important, preferably without any action, directly to your most trusted data recovery company to help themselves solve the problem.
We believe that if the data recovery industry, to maintain a healthy and orderly development of our country in the industry are going to be optimistic about the world, the respect. And we can do is to accumulate more experience for everyone, in order to contribute more to society, doing all the solid backing of data security.
